An alternator is a generator that produces the electricity stored in a vehicle’s 12-volt battery and powers the starter motor for the engine and the various computers, lights, power windows and locks, ...

We all expect our car to start every time we turn the key. And it usually will, as long as there’s enough electricity stored in the battery to do the job. That’s especially important when the ...

Your car’s alternator is the component responsible for charging the battery, which also acts as the source of electricity while the engine is running. If this vital system stops working, the car’s ...

Modern automotive alternators have a voltage regulator built into them. Typical car alternators generate the field using a DC current through slip rings. The field current is much smaller than the ...

Alternators are an essential component of any combustion engine, acting to continuously provide power to the car's electrical systems by recharging the onboard battery. Its parts are relatively simple ...